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Answers and rating deltas for

Is it possible to check that a list is not empty before grabbing the first element using as few l...

Author Votes Δ
Alec Thomas 8 +3.58
khachik 2 +0.69
Rosh Oxymoron 1 -0.20
martineau 0 -0.72
grifaton 0 -3.17
Last visited: Sep 14, 2014, 5:07:29 AM